baber/WOPTO huggingface dataset:
Patent DE-19809349-A1 (DE)
Title: Machine injection-molding, conditioning, metallizing, lacquering and inspecting compact disk substrates
IPC: G11B7/26
Filed: 1998-03-05
Abstract: With no intermediate handling, the disc substrate (4) is transferred directly from injection molding (1) by its extractor (2), onto the cooling wheel (3) for conditioning. Again with no intermediate handling, the disk is delivered directly from the holder on the wheel, to the multilayer metallizer (12) input location. The now-metallized substrate is transferred directly in a single handling stage, into the fully-integrated lacquering process pot (11) of the lacquering- and inspection module (10). Preferred features:  The substrates, seating directly in substrate holders of the cooling wheel, are transferred directly with no intermediate handling into the following multilayer metallizing machine input position. The cooling wheel has several holding positions. Each carries the substrate round once or many times, in accordance with conditioning requirements. This rotation takes place in a sealed clean room, taking advantage of its conditioning system (5). Only one transfer handling takes the substrate from the metallizer into the lacquering process pot. The ensuing processes, lacquering and inspection (8), are arranged successively in a compact module. The arrangement manufactures CD-audio, CD-R, CD-ROM, DVD (digital versatile disk), DVD-R, DVD-RAM, CD-RW (CD re-writable), MD (mini disc), MD-MO and/or similar items.
Patent DE-19810723-A1 (DE)
Title: Table-top ball game with playing pitch, markings and ball
Inventor: WERNER HEINZ G
IPC: A63F7/20
Filed: 1998-03-12
Abstract: The flat pitch (1) is placed on a table or other flat horizontal base which has markings (15,16,17) for a ball-game. The ball is operated by a movably fixed ball-control-mechanism such as a thrower and moved by a player to which the impetus for movement is transmitted. The thrower has an arm swiveling on a horizontal axle. The thrower's free end has a catch-trough for the ball. The thrower is part of a two-armed lever swivel-mounted on an axle. The side of the pitch has a basket-net (2) on a stand (3).
Patent DE-19810820-A1 (DE)
Title: Burner with low NOx-value using fuel gas containing oxygen
Inventor: MANDAI SHIGEMI
IPC: F02C3/34
Filed: 1998-03-12
Abstract: The burner has a low NOx value, in which an oxygen containing fuel gas contains at least one nitrogen component is introduced, for maintaining a combustion of the fuel. The fuel gas has an oxygen concentration, which is maintained in the region of 13-17%. The nitrogen component comprises ammonia. The fuel gas is formed by the mixing of air with low oxygen concentration as surrounding air. A gas-turbine system, includes an air compressor (2) with air placed under pressure, and a fuel gas (4) containing at least one nitrogen component is introduced in a burner (3), and are burnt with the production of hot exhaust gas. This hot gas is led to the gas turbine, which can be expanded to provide working power.
Patent DE-19811257-A1 (DE)
Title: Verfahren zur Steuerung der Abgasnachbehandlung eines DI-Otto- und Magermotors
Inventor: STANDT ULRICH-DIETER
IPC: F02B1/04
Filed: 1998-03-14
Abstract: In einem Verfahren zur Bestimmung des Beladungszustandes des NOx-Speichers eines Speicherkatalysators wird die Abgastemperatur gemessen und die Abgastemperatur bildet zusammen mit anderen Parametern des Motorbetriebs, wie beispielsweise die verstrichene Zeit seit der Umschaltung in den Mager-Betrieb, der Sauerstoffgehalt des Abgases und der Drehmomentschwankung/Pme-Schwankung, ein Maß für den Beladungsgrad des NOx-Speichers. Statt der direkten Abgastemperatur kann auch die Differenz zwischen den Abgastemperaturen bei fettem und magerem Motorbetrieb oder der Gradient der Abgastemperatur verwendet werden.
Patent DE-19813289-A1 (DE)
Title: Verfahren zur Dosierung und Verteilung von Streugut
Inventor: KEUPER GERHARD
IPC: E01C19/20
Filed: 1998-03-26
Abstract: Es wird eine Einrichtung zur Dosierung und Verteilung von Streugut vorgeschlagen, die einen rotierenden Streuteller (14) aufweist, der mit dem Streugut (11) beschickbar ist. Als Antrieb ist ein, mit einem Druckmittel betriebener, in seiner Drehzahl regelbarer Hydromotor (16) vorhanden und das Streugut (11) wird mit einer steuerbaren Dosiervorrichtung (13) auf den Streuteller (14) aufgebracht. Zur möglichst genauen Dosierung des Streuguts ist ein Regelgerät (19) vorgesehen, das mit einem abgespeicherten Belastungskennfeld (37) arbeitet, in dem der durchgesetzte Massenstrom (m) des Streuguts abhängig von der Druckdifferenz (DELTAp) über den Hydromotor (16) für unterschiedliche Drehzahlen (n) des Streutellers (14) abgespeichert ist, wobei zumindest der Istwert der Drehzahl für den Hydromotor verarbeitet wird. Das Regelgerät (19) ermittelt unter Ausnutzung des Belastungskennfeldes (37) eine Stellgröße (S¶D¶) für eine Dosiereinrichtung (13) und eine zusätzliche Stellgröße (S¶V¶) für die Regelung der Drehzahl (n) des Hydromotors (16) derart, daß der Massenstrom des Streuguts (11) in Richtung kleiner Regelabweichung beeinflußt wird.
Patent DE-19813562-A1 (DE)
Inventor: FIEBACK KLAUS DR
IPC: F28D20/02
Filed: 1998-03-27
Abstract: The invention relates to a latent heat body comprising a paraffin-based storage material accommodated in a carrier material provided with recesses, wherein the carrier material is composed of individual elements, wherein capillary-type recesses are provided for the latent heat storage material between the elements of said carrier material. According to the invention, the latent heat body can contain a plurality of defined latent heat bodies which can be surrounded by a common sheath and the latent heat body contains a microwave-active substance. The invention also relates to a corresponding production method for said bodies.
Patent DE-19813927-A1 (DE)
Title: System for subscriber loop test in cable transmission installation
Inventor: BERKEN JAMES J
IPC: H04M3/00
Filed: 1998-03-28
Abstract: The system includes a line interface circuit, to which a signal analyser is linked measuring a combined audio signal to determine if a fault exists in the subscriber's loop defined by the subscriber's building network and the line interface circuit. The line interface circuit generates the combined audio signal by combining a reflection and the reception audio signal. Preferably, the signal analyser measures the combined audio signal to determine if a fault is present in the subscriber's building network. Typically the reflection signal depends on an impedance at a signal ring line gate of the line interface circuit.
Patent DE-19814756-A1 (DE)
Title: Bearing for large engine
Inventor: PETERSEN ARNE KVISTGAARD
IPC: F02F7/00
Filed: 1998-04-02
Abstract: The working surface of the bearing is preferably an AlSn alloy, being supplied with lubricant during normal running. When new, this surface is coated with a thin protective wearing layer which has good dry-running characteristics, and which can be partly of plastic. It can be partly of tetrafluoroethyleneTeflon and can be 5 50 50 mu thick, being typically sprayed on at a maximum temperature of 150 deg C.
Patent DE-19817740-A1 (DE)
Title: Abgasrückführventil
Inventor: SCHUERFELD ARMIN
IPC: F02M26/50
Filed: 1998-04-21
Abstract: Es wird ein Abgasrückführventil beschrieben, das zur Verhinderung eines Funktionsausfalls bei Verkleben des Ventiltellers mit dem Ventilsitz durch Ablagerungen z. B. bei abgestellter Brennkraftmaschine so aufgebaut ist, daß es möglich ist, kinetische Energie in einem Bauteil zu speichern, das mit einem Kopf am freien Ende der Ventilstange nach Überwindung einer der Krafterhöhung dienenden Raststellung in Wirkverbindung bringbar ist.
Patent DE-19819087-A1 (DE)
Title: Injection molding unit producing even small moldings with greatest accuracy, quality and dimensional stability
Inventor: KUNKEL HANS-ACHIM
IPC: B29C45/54
Filed: 1998-04-29
Abstract: The first piston (6) is located between extruder (10) and transfer cylinder. Through the first actuator (3) it is possible to move the extruder and the first piston together.  Preferred features: The first piston (6) also forms the plug of the non return valve (13) between the transfer cylinder (9) and the extruder (10). When the piston (6) moves towards the extruder (10), the valve is closed. A second form of blocking valve is located between transfer cylinder and outlet (12). This has a second piston (7) acting as a valve plug, closing as it moves towards the outlet. Outlet channel (11, 11, 11) axes coincide. Pistons have the same diameters. A first actuator (3) brings facing piston ends together; it comprises a piston-cylinder unit and has an adjustable return stroke. This is set by the adjustment screw (5) which contacts a stop surface. It is screwed onto a threaded flange (16) forming part of the extruder. The threaded flange is held by a bridging section (4), connecting extruder and transfer cylinder.
Patent DE-19819211-A1 (DE)
Title: Holder for semiconductor bars during optoelectronic component manufacture
Inventor: SCHLERETH KARL-HEINZ
IPC: H01L21/68
Filed: 1998-04-29
Abstract: The holder supports a number of semiconductor bars (1), during a coating process, in which a reflection coating is applied to at least part of at least one side surface, of each bar. The holder has a base with an accommodation zone. The accommodation zone receives spacers (10) for holding the adjacent longitudinal side surfaces (16a,16b) of the semiconductor bars at a given relative spacing.  A cover (17) is fitted over the holder reception space and has web sections (18) extending over the top surfaces of the semiconductor bars, and at least partly covering the bars.
Patent DE-19819698-A1 (DE)
Title: Fixing device for build-on component of vehicle such as bumper (fender)
Inventor: FISCHER CAROLA
IPC: F16B2/20
Filed: 1998-05-02
Abstract: The fixing device has a received on the component for a snap-lock part without any elastically deformable snap connection element. The receiver (4) is in the form of a complementary counter-piece for a snap-on element (5). Only this snap-on element possesses elastically deformable regions enabling the snap connection to be made.
Patent DE-19820886-A1 (DE)
Title: Connecting device joining shaft to disc
Inventor: LAUK DETLEF
IPC: B60S1/16
Filed: 1998-05-09
Abstract: The disc has an inner face (14) which contacts the outer face (16) of the shaft (10). There is a radially aligned collar (18) adjoining a radial wall (20) of the shaft and an additional collar (24) which engages in an indentation (26) of the shaft. The indentation is formed centrally in the area of the shaft enclosed by the disc.
Patent DE-19821011-A1 (DE)
Title: Support for upholstered article, used as e.g. bed frame for mattress
Inventor: LANGEGGER JOSEF
IPC: A47C23/06
Filed: 1998-05-11
Abstract: The support frame cover (17) is positioned between the upholstered article (16) and slats (15). The stuffed hoses (7, 8) supporting the cross-slats are kept inside sleeves (13, 14) attached to the support frame cover. Fabric bands (21, 22) are used to form loops for holding the slat ends, the bands running beneath the slats and being attached to the support frame cover in between the slats. Filled hoses are provided on either length side of the support frame (1), the slat ends resting on top of these hoses.
Patent DE-19821938-A1 (DE)
Title: Rapid assembly and clean, reliable adhesion of tongued- and grooved joints
Inventor: SCHERZER DIETRICH
IPC: B29C65/50
Filed: 1998-05-15
Abstract: The adhesive is held in an air- and watertight casing (5) in the groove (3). During adhesion, the tongue (9) is inserted in the groove, breaking the casing and releasing adhesive.  Preferred features: The casing is an extruded flexible tube inserted into the groove, being filled in a second stage. It is alternatively filled during manufacture. The method is applicable in a general sense, to projection and recess jointing of objects.
Patent DE-19824706-A1 (DE)
Inventor: KOTTWITZ BEATRIX
IPC: C11D3/28
Filed: 1998-06-03
Abstract: The invention aims at improving the cleaning performance of detergents containing enzymes, especially in relation to starch-containing and dyed stains. This is substantially achieved in that the detergent contains  alpha -amylase from Bacillus amyloliquefaciens and a dye transfer inhibitor, in addition to other usual ingredients compatible with said constituents.
Patent DE-19826284-A1 (DE)
Title: Multi-section catalyser for motor vehicle exhaust system
Inventor: DONNERSTAG ACHIM
IPC: F01N3/28
Filed: 1998-06-12
Abstract: The catalyser has at least two sections, such that the volume of the first section (12) is no greater than, and preferably about half, that of the following section (14). The cell density in the first section is greater than 90 cm<-2>; and the surface area to thermal capacity ratio of the first section is greater than 8 m<2>.<0>K/kJ. The catalyst carrier matrices are disc shaped. In the first section, the matrix is metallic and in the following section the matrices are ceramic. The area of the upstream, or both, ends of the first section is smaller than, or the same as, that of the following section.
Patent DE-19829527-A1 (DE)
Title: View-based object identification and data base addressing method
Inventor: ELSEN INGO DIPL ING
IPC: G06F17/30
Filed: 1998-07-02
Abstract: Automatically produces photorealistic views of large object quantities from existing CAD data, and detects characteristic features of these objects, e.g. edges, texture, color, etc., automatically through image processing. These characteristic features are used for the training of neural networks, which perform a copy of the object view on a data base key.- DETAILED DESCRIPTION - Views of the objects correspond to the actual appearance of the objects, and are produced from CAD data through computer graphic and virtual reality processes, e.g. real-time ray tracing, radiosity, texture mapping, etc. NB No drawing available
Patent DE-19832434-A1 (DE)
Title: Einrichtung zur Erfassung von Etiketten auf einem Träger oder dergleichen
Inventor: POK ULRICH
IPC: G01D5/24
Filed: 1998-07-18
Abstract: Beschrieben wird eine Einrichtung zur Erfassung von Etiketten auf einem Träger oder dergleichen, mit einem kapazitiven Sensor, bei welchem an einer Seite eines Spaltes zum Durchführen des Gegenstandes in einer Ebene zwei gegeneinander elektrisch isolierte flächige Erfassungselektroden und auf der gegenüberliegenden Seite des Spaltes eine flächige Gegenelektrode angeordnet sind, wobei die Gegenelektrode und die Erfassungselektroden an eine Auswerteschaltung angeschlossen sind. Zur Verbesserung der Erfassung ist vorgesehen, daß zwischen die Auswerteschaltung und den Sensor ein Regelkreis geschaltet ist, welcher eingangsseitig über jeweils einen eigenen Kanal mit der ersten Erfassungselektrode und der zweiten Erfassungselektrode verbunden ist, aus den von den Erfassungselektroden abgenommenen Signalen einen Mittelwert als Istsignal und aus dessen Vergleich mit einem vorgegebenen Sollwertsignal ein Stellsignal bildet, das ein dem Sensor zugeführtes Spannungssignal steuert.
Patent DE-19838381-A1 (DE)
Title: Solid electrolyte matrix, for high and low temperature electrochemical fuel cells and mass separation processes, comprises stalks produced from a solid electrolyte foil with electrodes
IPC: H01M8/1231
Filed: 1998-08-24
Abstract: A solid electrolyte matrix production process comprises forming stalks from a solid electrolyte foil with electrodes. A solid electrolyte matrix is in the form of 0.28-10.0 mm diameter solid electrolyte stalks produced by forming a planar, structured, pleated or dished, plastic bipolar solid electrolyte foil with electrodes to stalks of 0.28-10.0 mm diameter and of 0.03-3.0 m length, e.g. of grass blade or corn stalk form. Preferred Features: ceramic, sol-gel, collagen, protein, gelatin, urea or starch foils may be folded to stalk (e.g. cigarette) form or wound to spiral tube form, granules may be extruded to a drinking straw form or a ceramic slip may be cast to straw form. The fuel cell current is supplied to electric motor driven wheels fitted with rubber tires.
Patent DE-19839735-A1 (DE)
Title: Apparatus to bend hollow profile of inner frame to hold  insulating glass pane has manual cutter or saw with guide for cutting line at right angles to profile
Inventor: BAYER FRANZ
IPC: B21D53/74
Filed: 1998-09-01
Abstract: The apparatus (1) to bend the hollow profile (2) for the inner frame to hold a spaced insulating glass pane has a manual cutter or saw (7). A guide (9) for the saw blade (7a) is in the gap left when the bonding point of both frame ends is taken from a corner. The cutting line is at right angles to the hollow profile (2) of the frame.
Patent DE-19842634-A1 (DE)
Title: Windscreen wiper for motor vehicles
Inventor: KROSS JOHANN DR
IPC: B60S1/38
Filed: 1998-09-17
Abstract: The windscreen wiper comprises a rubber which is movably held by one or two inserted steel rails in the mounting of the rear part. It may be fixed by a detachable detent to an end clip of the rear part. The wiper rubber has a cross-slit at one end. The steel rail which is surrounded by the rubber is also provided with a cross-slit. The two steel rails have two opposite indentations. At one end of the rear part straddling, a steel spring is fitted which is right-angularly curved immediately after the end clip.
Patent DE-19844894-A1 (DE)
Inventor: EIS GUENTER
IPC: A01F12/28
Filed: 1998-09-30
Abstract: At least one machine part or structural group is positioned by springs through adjustable stops to change the width or openings for the harvested material. The stops are formed by rams (8,9) which can be biased with fluid and move in synchronization. The supply of fluid to the cylinders (10,11) is controlled by a single multi-chamber pump (14) fitted with a piston (15) and in flow connection with the cylinders. The number of chambers of the pump agrees with the number of cylinders to be controlled.
Patent DE-19846372-A1 (DE)
Title: Funnel grinding device for grinding wood into chips, with induction funnel consisting of fixed part connected to casing and rotating part receiving material
Inventor: GREWATSCH REINHOLD
IPC: B02C18/22
Filed: 1998-10-08
Abstract: The funnel grinding device has two counter-rotating rolls (3, 4) with the induction cavity between them covered by a counter-cutting device (8) which has two counter cutters (e.g. 13), two impact surfaces (e.g. 14) and two induction surfaces (e.g. 12). The induction funnel (2) consists of fixed part (10) connected to the casing (5) and a rotating part (11) receiving the material.
Patent DE-19848847-A1 (DE)
Title: Combined sublimation and final drier process for coffee, pharmaceuticals and chemicals reduces total costs or increases hourly drying rate
Inventor: SCHELAUSKE PETER
IPC: A23L3/44
Filed: 1998-10-22
Abstract: A freeze-drying sublimation drying process is used in association with heat-sensitive substances especially food. On reaching a product-dependent threshold moisture level, the product is transferred to a final-drier which is less energy intensive, and in which the drying temperature is below that at which the product suffers from thermal degradation.
Patent DE-19854612-A1 (DE)
Title: Stepless friction wheel gear unit e.g. for vehicle with input and output friction wheels making contact with outer surfaces or across outer and inner surfaces of rotating hollow
Inventor: LOEHR EDGAR
IPC: F16H15/44
Filed: 1998-11-26
Abstract: The stepless drive is designed so that with the gear unit adjustment additionally a rolling on or a contact sliding of the friction wheels (1,2) takes place in the second main plane against each other on against a intermediate body (3) running between the two wheels.  The roller part is essentially larger than the slide part, and the curvature difference between the surface line of the casing (7) of the bodies rolling against each other is very small. The planes, in which the rotation axes of the friction wheels lie, their position to the gear unit housing (8) with the gear unit adjustment does not alter or only alters without significance. Also the adjustment system is independent of a rotation of the friction wheels in the first main plane.
Patent DE-19855621-A1 (DE)
Title: Body structure for private motor vehicles has fastening element for functional unit designed as multi-member strut arrangement projecting from and connected to cross member of body
Inventor: BAUER GEORG
IPC: B62D25/14
Filed: 1998-12-02
Abstract: The fastening element(5,6) for a functional unit(8,9) is designed as a multi-member strut arrangement projecting from the cross member(4) of the body. The members of the strut arrangement are connected alone to the cross member to transmit force, or connected together with another part of the structure(1). The fastening element may be formed as a U-form strut arrangement with two spaced apart connecting points(5b,5c,6b,6c) on the cross member, or as a Z-form arrangement with a connecting point on the center tunnel or body floor.
Patent DE-19856596-A1 (DE)
Title: Sausage end-loops placed diagonally on advancing belt with wide end in advance of clip
Inventor: PLEWA MANFRED
IPC: A22C15/00
Filed: 1998-12-08
Abstract: Following a sausage skin meat filling process, the sausage is closed off with clip also forming a loop by means of which the sausage may be subsequently moved during subsequent processes e.g. smoking, transport or display. A number of such sausages are placed on a magazine belt (1). The loops (2) are placed on the belt at an angle of between 25 and 65 (especially 35 to 55)  deg . The wide end (3) of the loop (2) is in advance of the clip in the direction of travel (4).
Patent DE-19857304-A1 (DE)
Title: Arrangement for balancing rotating bodies, especially washing machine drums
Inventor: BEIER DOMINIC
IPC: F16F15/32
Filed: 1998-12-14
Abstract: The arrangement has at least one circular roller track (1) rotating with and concentric with respect to the rotation axis of the rotating body with two or more weights (3) arranged inside the track. The track is filled with a viscous damping medium (2). There is an arrangement for measuring the size and position of the imbalance of the body. A brake arrangement (4, 5) varies the position of at least one weight depending on the magnitude and position of the imbalance. An Independent claim is also included for a method of balancing the drum of a washing machine.
Patent DE-19858415-A1 (DE)
Title: Collision protection for door locks in vehicle is activated by an inertial ball which drives a locking catch when displaced in any direction
Inventor: BITTNER ERIC
IPC: E05B77/06
Filed: 1998-12-17
Abstract: A collision protection for a door lock in a vehicle has a spherical inertial mass (6) held in a cage (5) and located in a profiled hole in a plate (11) to which is attached a locking catch (10). When the inertial mass is displaced in any direction it pushes the plate and moves the locking catch into a recess (3) in the door lock operating linkage thereby blocking the door catch and preventing the door from opening. After the collision the inertial mass is pulled back into its rest position by a control bar (15) linked to the door handle mechanism.
Patent DE-19860283-A1 (DE)
Title: Inner mask for a breathing mask has stepped air inlet openings behind the sealing edge with the air channels for an effective seal for all facial structures and reduced air resistance on inhaling
Inventor: SCHMIDTKE KLAUS
IPC: A62B18/08
Filed: 1998-12-19
Abstract: The inner mask structure, for a breathing mask, has stepped air inlet openings (1) behind the sealing edge (2) of the inner mask with the air channels (3). The air inlet openings (1) transit directly into the air channels (3). The air inlet openings (1) and the air channels (3) are arranged symmetrically or asymmetrically at the sides of the inner mask, and the air channels (3) are aligned to the center of the leading inner mask.